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Product ID: 68622060

Low voltage reactive power intelligent compensation device

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Description

Due to its ability to effectively improve the power factor of electrical loads, reduce line losses, and enhance the actual load capacity of transformers, this device has significant energy-saving effects. At the same time, the use of specific reactors in the system can also effectively prevent harmonic amplification and absorb most harmonic currents, making the total harmonic distortion rate limit and the limit of each harmonic current content comply with national standards, achieving the goal of harmonic control. If ordinary contactors are used to switch capacitor banks, it will result in large surge currents, slow compensation time, high maintenance costs, and short service life. Therefore, we recommend that users prioritize the use of dynamic reactive power compensation devices in low-voltage power grids such as substations, production workshops, and civil buildings in industrial and mining enterprises, which are particularly suitable for transmission and distribution systems with frequently changing loads and unstable reactive power.

This product complies with standards such as GB/T15576-2008 "Low Voltage Reactive Power Compensation Equipment" and IEC60439 "Low Voltage Switchgear and Control Equipment".

Altitude: not exceeding 2000m;

There is no explosion hazard in the surrounding medium, no gas that can damage or corrode the metal, no conductive dust, the installation site should not be subjected to severe vibration, and there should be no rain or snow erosion.

Main Features

Strong universal performance: This compensation cabinet can be combined with various domestic and foreign cabinets, such as MNS, GCK, GGD, etc;

The capacitance compensation combination methods are diverse and flexible, including Y-shaped compensation method, A-type compensation method, and Y+A combination compensation method;

Diversity of communication methods: equipped with RS-232/485 communication interface, wireless data transmission module or DSHRS module for long-distance communication;

Accurate and safe control: Implement voltage zero crossing triggering, no surge current zero crossing cut-off when put into operation, and no high voltage is generated when disconnected;

Long service life: With no maintenance, the service life can reach over 100000 hours.

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